507003638

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{2239}}^1$

素因数の和:2420

約数の個数: 32

約数和(自身を含む): 822528000

約数和(自身を除く): 315524362

約数列:

[1, 2, 19, 38, 59, 101, 118, 202, 1121, 1919, 2239, 2242, 3838, 4478, 5959, 11918, 42541, 85082, 113221, 132101, 226139, 226442, 264202, 452278, 2509919, 4296641, 5019838, 8593282, 13342201, 26684402, 253501819, 507003638]

約数ペア:

[(1, 507003638), (2, 253501819), (19, 26684402), (38, 13342201), (59, 8593282), (101, 5019838), (118, 4296641), (202, 2509919), (1121, 452278), (1919, 264202), (2239, 226442), (2242, 226139), (3838, 132101), (4478, 113221), (5959, 85082), (11918, 42541)]